175 lines
No EOL
8.1 KiB
Markdown
175 lines
No EOL
8.1 KiB
Markdown
# Goal-4-Task-3 Test Plan: SQLite Adapter Implementation
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## Test Scope
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This test plan covers the verification of the SQLite adapter implementation against the memory interface specification, with a focus on:
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1. CRUD operations compatibility with memory interface
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2. Transaction support (begin/commit/rollback)
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3. Performance benchmarks
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4. Security compliance (AES-256-GCM, RBAC, audit logging)
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5. Test coverage of new functionality
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## Test Environment
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- Python 3.10+
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- SQLite 3.38.5+
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- pytest for test execution
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- pytest-benchmark for performance testing
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## Test Cases
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### 1. CRUD Operations Compatibility
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#### 1.1 Create Operation
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| Test ID | TC-CREATE-01 |
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|---------|--------------|
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| Description | Verify create operation with valid parameters |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Create a new key-value pair<br>4. Verify return value |
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| Expected Result | Returns True, indicating successful creation |
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| Dependencies | RBAC engine |
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#### 1.2 Read Operation
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| Test ID | TC-READ-01 |
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|---------|------------|
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| Description | Verify read operation with existing key |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Create a key-value pair<br>4. Read the value using the key<br>5. Verify returned value |
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| Expected Result | Returns the original value that was stored |
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| Dependencies | RBAC engine, Create operation |
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#### 1.3 Update Operation
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| Test ID | TC-UPDATE-01 |
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|---------|--------------|
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| Description | Verify update operation with existing key |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Create a key-value pair<br>4. Update the value<br>5. Read the value to verify update |
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| Expected Result | Update succeeds, read returns updated value |
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| Dependencies | RBAC engine, Create operation, Read operation |
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| Test ID | TC-UPDATE-02 |
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|---------|--------------|
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| Description | Verify update operation with non-existent key |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Attempt to update a non-existent key |
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| Expected Result | Raises NotFound exception |
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| Dependencies | RBAC engine |
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| Test ID | TC-UPDATE-03 |
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|---------|--------------|
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| Description | Verify update operation with unauthorized user |
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| Steps | 1. Initialize adapter with encryption key<br>2. Create a key-value pair with authorized user<br>3. Attempt to update with unauthorized user |
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| Expected Result | Raises AccessDenied exception |
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| Dependencies | RBAC engine, Create operation |
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| Test ID | TC-UPDATE-04 |
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|---------|--------------|
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| Description | Verify update operation with encryption failure |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Create a key-value pair<br>4. Mock encryption to fail<br>5. Attempt update |
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| Expected Result | Raises EncryptionError exception |
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| Dependencies | RBAC engine, Create operation, Mocking framework |
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| Test ID | TC-UPDATE-05 |
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|---------|--------------|
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| Description | Verify update operation with invalid key |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Attempt update with empty or None key |
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| Expected Result | Raises ValueError exception |
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| Dependencies | RBAC engine |
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#### 1.4 Delete Operation
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| Test ID | TC-DELETE-01 |
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|---------|--------------|
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| Description | Verify delete operation with existing key |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Create a key-value pair<br>4. Delete the key<br>5. Attempt to read the deleted key |
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| Expected Result | Delete returns True, read returns None |
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| Dependencies | RBAC engine, Create operation, Read operation |
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### 2. Transaction Support
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| Test ID | TC-TRANS-01 |
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|---------|-------------|
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| Description | Verify transaction commit functionality |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Begin transaction<br>4. Create and update records within transaction<br>5. Commit transaction<br>6. Verify changes persisted |
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| Expected Result | All operations within transaction are committed and visible after commit |
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| Dependencies | RBAC engine, CRUD operations |
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| Test ID | TC-TRANS-02 |
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|---------|-------------|
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| Description | Verify transaction rollback functionality |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Begin transaction<br>4. Create records within transaction<br>5. Rollback transaction<br>6. Verify changes were not persisted |
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| Expected Result | No operations within transaction are visible after rollback |
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| Dependencies | RBAC engine, CRUD operations |
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### 3. Performance Benchmarks
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| Test ID | TC-PERF-01 |
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|---------|------------|
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| Description | Measure single operation latency |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Benchmark create/read/update/delete operations<br>4. Compare with memory adapter |
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| Expected Result | Performance metrics collected and documented |
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| Dependencies | pytest-benchmark, Memory adapter implementation |
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| Test ID | TC-PERF-02 |
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|---------|------------|
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| Description | Measure bulk operation throughput |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Benchmark bulk operations (1000+ operations)<br>4. Compare with memory adapter |
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| Expected Result | Performance metrics collected and documented |
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| Dependencies | pytest-benchmark, Memory adapter implementation |
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| Test ID | TC-PERF-03 |
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|---------|------------|
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| Description | Measure transaction performance |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Benchmark operations within transactions<br>4. Compare with non-transactional operations |
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| Expected Result | Performance metrics collected and documented |
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| Dependencies | pytest-benchmark |
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| Test ID | TC-PERF-04 |
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|---------|------------|
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| Description | Measure memory usage patterns |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Monitor memory usage during operations<br>4. Compare with memory adapter |
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| Expected Result | Memory usage metrics collected and documented |
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| Dependencies | Memory profiling tools |
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### 4. Security Compliance
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| Test ID | TC-SEC-01 |
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|---------|-----------|
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| Description | Verify AES-256-GCM encryption |
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| Steps | 1. Initialize adapter with encryption key<br>2. Create a key-value pair<br>3. Examine raw database content<br>4. Verify data is encrypted |
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| Expected Result | Stored data is encrypted and not readable in raw form |
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| Dependencies | SQLite database access |
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| Test ID | TC-SEC-02 |
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|---------|-----------|
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| Description | Verify RBAC integration |
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| Steps | 1. Initialize adapter with encryption key<br>2. Set up RBAC permissions<br>3. Attempt operations with various permission levels<br>4. Verify correct authorization behavior |
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| Expected Result | Operations are only permitted with correct permissions |
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| Dependencies | RBAC engine |
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| Test ID | TC-SEC-03 |
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|---------|-----------|
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| Description | Verify audit logging |
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| Steps | 1. Initialize adapter with encryption key<br>2. Perform various operations<br>3. Examine audit log table<br>4. Verify all operations are logged |
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| Expected Result | All operations are recorded in the audit log with correct metadata |
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| Dependencies | SQLite database access |
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### 5. Test Coverage
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| Test ID | TC-COV-01 |
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|---------|-----------|
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| Description | Verify 100% test coverage of new functionality |
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| Steps | 1. Run tests with coverage measurement<br>2. Generate coverage report<br>3. Verify coverage percentage |
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| Expected Result | 100% coverage of new functionality |
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| Dependencies | pytest-cov |
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## Test Execution Strategy
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1. Execute unit tests for individual components
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2. Execute integration tests for combined functionality
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3. Execute performance benchmarks
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4. Generate and analyze coverage reports
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## Test Data Requirements
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1. Sample encryption keys
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2. Sample key-value pairs of various sizes
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3. Mock RBAC roles and permissions
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## Test Deliverables
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1. Test execution results
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2. Performance benchmark report
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3. Coverage report
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4. Test summary and recommendations |